Ph.D.s and Money Management

A recent experiment was conducted involving forty people with Doctorate Degrees. Their Ph.D.s were not in mathematics, but all were in traditional areas of academic endeavor. The doctorates were given a computer game to trade. They started with $10,000 and were given 100 trials playing a game in which they would win 60% of the time. When they won, they won the amount of money they risked in that trial. When they lost, they lost the amount of money they risked in that trial.

How many Ph.D.s made money at the end of the experiment? Two. The other 38 lost money. 95% of these very academically smart people lost money playing a game in which the odds of winning were better than any odds in Las Vegas. Why did they lose?

They lost because of poor money management. For example, if you start out risking $1,000 and lose 4 times in a row, you are now down to $6000. You might be thinking, I am due for a win now. But that’s nonsense since your chances of winning are and will always be 60%!

Even though your chances of winning are still 60%, let’s say you decide to double your bet size since you are due now. You lose again and you’re down 60% now. If you keep thinking you?re due for a win you will soon be broke with any potential recovery vanished.

Good money management is fundamental to avoiding disasters like this one.

Trend Following™, TurtleTrader®, TurtleTrader.com® are trademarks/service marks of Trend Following. Other trademarks and service marks appearing on the Trend Following network of sites may be owned by Trend Following or by other parties including third parties not affiliated with Trend Following.

Articles and information on the Trend Following™ network of sites may not be copied, reprinted, or redistributed without written permission from Michael Covel and or Trend Following (but written permission is easily and typically granted).

The purpose of this website is to encourage the free exchange of ideas across investments, risk, economics, psychology, human behavior, entrepreneurship and innovation. The entire contents of this website are based upon the opinions of Michael Covel, unless otherwise noted. Individual articles are based upon the opinions of the respective author, who may retain copyright as noted. The information on this website is intended as a sharing of knowledge and information from the research and experience of Michael Covel and his community.

Information contained herein is not designed to be used as an invitation for investment with any adviser profiled. All data on this site is direct from the CFTC, SEC, Yahoo Finance, Google and disclosure documents by managers mentioned herein. We assume all data to be accurate, but assume no responsibility for errors, omissions or clerical errors made by sources.

Trend Following™ markets and sells various investment research and investment information products. Readers are solely responsible for selection of stocks, currencies, options, commodities, futures contracts, strategies, and monitoring their brokerage accounts. Trend Following™, its subsidiaries, employees, and agents do not solicit or execute trades or give investment advice, and are not registered as brokers or advisors with any federal or state agency. Read our full disclaimer.